This paper provides an overview of standardized tests and a summary of important psychometric and test construction properties that educators must consider when they make critical evaluations of standardized tests. Sections of the paper concern: (1) basic characteristics of standardized tests; (2) differences between norm-referenced and…

The results of an evaluation of Vermont's statewide assessment initiative are presented, with information about the implementation of the program, its effects on educational practice, the analytic challenge presented by the portfolio scoring process, the reliability and validity of portfolio scores, and the tensions between assessment and…

A report of research assessing teacher evaluation practices describes how the master teacher concept operates in four school districts. Theory informing the study and findings of a survey of teacher evaluation practices in 32 districts are reviewed; attempts to ensure reliability, validity, and utility are examined; and capabilities and limits of…

The document is comprised of the Early Language and Literacy Classroom Observation (ELLCO) Toolkit, a field-tested observation packet to examine literacy and language practices and materials in prekindergarten through third grade classrooms, and a user's guide providing technical information and instructions for administration and scoring the…